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Dell UltraSharp

Dell UltraSharp 34 Curved Thunderbolt™ Hub Monitor - U3425WE

Experience clear focus and greater comfort with a 34" curved Thunderbolt™ hub monitor featuring 5-Star Eye Comfort and 120Hz refresh rate.
Choose Screen Size (inches)
24-inch 27-inch 30-inch 32-inch 34-inch 38-inch 40-inch 43-inch 49-inch
Screen Type
Resolution
Panel Type
Height-Adjustable Stand
Video Conferencing
USB Hub
Speakers
Power Delivery
PremierColor

Diagonal Size

34.14"

⎚

Resolution / Refresh Rate

3440 x 1440 at 120 Hz

Panel Technology

IPS Black Technology

Adjustability

Height

Tilt

...See More
  • Height
  • Tilt
  • Swivel
🎨

Color Gamut

DCI-P3 98%

Display P3 98%

...See More
  • DCI-P3 98%
  • Display P3 98%
  • sRGB 100%
  • BT.709 100%
  • DCI-P3
  • Display P3
  • sRGB & BT.709: Delta E < 2 (average)

Ports

1 x HDMI port (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 100 Hz TMDS as per specified in HDMI 2.1)

1 x DP 1.4 (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 120 Hz)

...See More
  • 1 x HDMI port (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 100 Hz TMDS as per specified in HDMI 2.1)
  • 1 x DP 1.4 (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 120 Hz)
  • 1 x Thunderbolt™ 4 downstream port (15 W) for daisy chaining (Video + Data)
  • 1 x Thunderbolt™ 4 upstream port (Video + Data). Alternate mode with DisplayPort 1.4, Power Delivery up to 90 W
  • 1 x USB-Type C upstream port (data only) (super speed USB 10 Gbps, USB 3.2 Gen2)
  • 4 x USB Type-A downstream port (super speed USB 10 Gbps, USB 3.2 Gen2)
  • 1 x Audio line-out port
  • 1 x RJ45 (2.5GbE) port
  • 1 x USB Type-A downstream port (super speed USB 10 Gbps, USB 3.2 Gen2) with BC1.2 power charging
  • 2 x USB Type-C downstream port (super speed USB 10 Gbps, USB 3.2 Gen2) with power charging (15 W)
$819.99
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Manufacturer part V124N | Dell part 210-BMDS | Order Code u3425wesap | Dell
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World's first 34" monitor certified for 5-Star Eye Comfort

Feel immersed in detail-oriented work with a curved, ultrawide WQHD screen featuring 120Hz refresh rate.

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Dell UltraSharp 34 Curved Thunderbolt™ Hub Monitor: 5-Star Eye Comfort*
Feel immersed in detail-oriented work with a 34” curved, ultrawide WQHD screen featuring 120Hz refresh rate, built-in Ambient Light Sensor and Improved ComfortView Plus. *Based off TUV Rheinland Eye Comfort certification, December 2023.
u3425we
Doubled gen over gen with impressive speed of up to 120Hz refresh rates, you’ll enjoy uninterrupted visual motion and multitasking.

Smoother visual experience

A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.

u3425we
Multitask with ease on a true split screen from single client inputs. 125%

Ambient Light Sensor

A built-in Ambient Light Sensor intelligently optimizes brightness and color temperature based on your surroundings.

Dell U3425WE UltraSharp Monitor and Dell products over a table.

Improved ComfortView Plus

Our latest monitors reduce harmful blue light emissions to <35%, compared to <50% from the previous generation, for all-day eye comfort without sacrificing color accuracy.

See more detail than ever before​

Woman sitting in a chair using Dell products at a table in front of her.

  • WQHD

    Improve your field of view and get near-uniform visual focus with this ultrawide, curved screen.

  • 98%

    DCI-P3 and Display P3 color coverage.

  • IPS Black

    Experience deeper blacks with a 2000:1 contrast ratio.

Man sitting in a chair with a headset on his head using Dell products at a table in front of him.

Internal Multi-Stream Transport (iMST)

Partition your display as if there were two 1720x1440 physical monitors instead of one. No external software or DisplayPort splitter needed.

Connect with ease

Dell products.

Thunderbolt™ 4

Power your devices with a single cable connection with up to 90W power delivery.

Dell U3425WE UltraSharp Monitor cables behind the product.

Extensive connectivity

Connect all your devices with over a dozen ports, including quick access ports.

Dell products.

Stay online

Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE.

Operating system

This monitor is compatible with multiple operating systems including Windows and macOS®.

Dell Display Manager

Dell products.

Multitasking

Organize your screen with Easy Arrange and save profiles with Easy Arrange Memory.

Network KVM

Control and work across multiple network connected PCs and monitors with a single keyboard and mouse, and easily transfer files between them.

Customization

Quickly access your favorite features and functions with the menu launcher and hot keys.

Manageability

Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.

Download Dell Display Manager

Dell Color Management

Customizable colors

Easily calibrate your monitor’s colors on the new Dell Color Management software, with Calman Verified certification.

Tailored to you

Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.

Wide compatibility

Dell Color Management software is compatible with multiple operating systems including Windows and macOS®.

Dell U3425WE UltraSharp Monitor.

Environmentally-forward thinking

Dell U3425WE UltraSharp Monitor.

Sustainable materials

This monitor is made with 50% recycled steel, 85% post-consumer recycled plastics including closed-loop plastics, 100% recycled aluminumand at least 20% recycled glass.

Energy conservation

Using PowerNap mode in Dell Display Manager lowers energy use by up to 14.8%.

Packaging innovation

Ships in a box made with 100% renewable content that is also recyclable.

Elevated standards

Meets highest environmental standards and registered EPEAT Gold with Climate+ designation - this monitor has met Dell's best practices for decarbonization.

Dell U3425WE UltraSharp Monitor with the screen down and number from 1 to 14 showing the product ports and slots.

Connectivity Options

Ports & Slots


1. Security lock slot (based on Kensington Security Slot™)
2. Power connector
3. HDMI port 
4. DisplayPort 1.4
5. Stand lock
6. Thunderbolt™ 4 downstream port (15W) for daisy chaining


7. Thunderbolt™ 4 upstream port (Video + Data). Alternate mode with DisplayPort 1.4, Power Delivery up to 90W
8. USB Type-C upstream port (data only) (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
9. 3x USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
10. Audio line out


11. USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
12. RJ45 port
13. USB Type-A downstream port (SuperSpeed USB 10Gbps, USB 3.2 Gen 2) with BC1.2 power charging
14. 2x USB Type-C downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2) with power charging (15W)
15. Speakers

Included Cables
1. Power cable
2. DisplayPort 1.4 cable - 1.8 m
3. USB Type-A to USB Type-C Gen 2 cable - 1 m
4. Thunderbolt™ 4 passive cable - 1 m
5. HDMI cable - 1.8 m

Peace of mind, guaranteed

A brand you can rely on

As No.1 monitor company worldwide, we take pride in our unyielding commitment to quality and the utmost customer satisfaction.

Premium Panel Exchange

The Dell Premium Panel Exchange allows a free panel replacement during the Limited Hardware Warranty period even if only one bright pixel is found.

Advanced Exchange Service

Your monitor comes with a 3-year Advanced Exchange Service so that if a replacement becomes necessary, it will be shipped to you the next business day during your 3-year Limited Hardware Warranty.

Upgrade your support

Get a higher level of support with ProSupport or Premium Support for monitors. You'll get 24x7 support for set-up, configuration, troubleshooting and more from highly trained experts, plus next business day Advanced Exchange if your warranty issue can't be resolved over the phone.

Tech Specs

Technical Information
Diagonal Viewing Size
34.14"
Preset Display Area (H x V)
799.80 mm x 334.80 mm
31.49" x 13.18"
267,773.04 mm2 (415.04 inches2)
Panel Type
IPS Black Technology
Display Screen Coating
Anti-Glare with 3H hardness
Maximum Preset Resolution
3440 x 1440 at 120 Hz
Viewing Angle
178° vertical / 178° horizontal
Pixel Pitch
0.2325 mm x 0.2325 mm
Pixel Per Inch (PPI)
110
Contrast Ratio
2000 to 1 (typical)
Curvature
1900R
Aspect Ratio
21:9
Backlight Technology
LED Edgelight System
Brightness
300 cd/m2 (typical)
Response Time
8 ms (Normal)
5 ms (Fast)
HDR
No
Ambient Light Sensor
Yes, auto brightness and color temperature adjustmemt
Connectivity
  • 1 x HDMI port (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 100 Hz TMDS as per specified in HDMI 2.1)
  • 1 x DP 1.4 (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 120 Hz)
  • 1 x Thunderbolt™ 4 downstream port (15 W) for daisy chaining (Video + Data)
  • 1 x Thunderbolt™ 4 upstream port (Video + Data). Alternate mode with DisplayPort 1.4, Power Delivery up to 90 W
  • 1 x USB-Type C upstream port (data only) (super speed USB 10 Gbps, USB 3.2 Gen2)
  • 4 x USB Type-A downstream port (super speed USB 10 Gbps, USB 3.2 Gen2)
  • 1 x Audio line-out port
  • 1 x RJ45 (2.5GbE) port
    • Quick Access:
  • 1 x USB Type-A downstream port (super speed USB 10 Gbps, USB 3.2 Gen2) with BC1.2 power charging
  • 2 x USB Type-C downstream port (super speed USB 10 Gbps, USB 3.2 Gen2) with power charging (15 W)
Adjustability
Height, Tilt, Swivel
Height adjustable
150 mm
Tilt
-5°/+21°
Swivel
-30°/+30°
PbP / PiP
Yes
Keyboard, Video and Mouse ( KVM)
Yes
Daisy Chain Availability
Yes
Audio Output
1 x Audio line-out
Built-in Speaker
2 x 5 W
Dell Display Manager Compatibility
Yes , Easy Arrange, Other key features
Color Gamut
DCI-P3 98%, Display P3 98%, sRGB 100%, BT.709 100%, DCI-P3, Display P3, sRGB & BT.709: Delta E < 2 (average)
Color Support
1.07 Billion colors (8bit + A-FRC)
Security
Security lock slot (cable lock sold separately)
Anti-theft stand lock slot (to lock stand to monitor using screw)
Compliant Standards
ENERGY STAR certified monitor
EPEAT registered where applicable. EPEAT registration varies by country. See www.epeat.net for registration status by country
RoHS-compliant
TCO Certified & TCO Certified Edge
BFR/PVC free monitor (excluding external cables)
Arsenic-free glass and Mercury-free for the panel only
Flat Panel Mount Interface
VESA mounting holes (100 mm x 100 mm - behind attached VESA Cover)
Temperature Range
Operating: 0°C to 40°C (32°F to 104°F)
Non-operating: –20°C to 60°C (–4°F to 140°F) - Storage and Shipping
Humidity Range
Operating: 10% to 80% (non-condensing)
Non-Operating: 5% to 90% (non-condensing) - Storage and Shipping
Altitude
Operating: 5000 m (16404 ft) max
Non-Operating: 12192 (40000 ft) max
Voltage Required
100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 3.2 A (typical)
Power Consumption Normal operation
0.3 W (Off mode)
0.5 W (Standby mode)
1.9 W (Networked Standby mode)
31.5 W (On mode)
250 W (Max.)
29.3 W (Pon)
99 kWh (TEC)
Cables Included
  • 1 x Power cable
  • 1 x DisplayPort 1.4 cable - 1.8 m
  • 1 x HDMI cable - 1.8 m
  • 1 x ThunderboltTM 4 passive cable - 1 m
  • 1 x USB Type-A to USB Type-C Gen 2 cable - 1 m
What's Included
Monitor
Stand Riser
Stand Base
Quick Setup guide
Safety, Environmental and Regulatory Information
Factory calibration report
Physical Characteristics
Height with stand (Compressed ~ Extended)
15.47" ~ 21.37"
Width with stand
32.03"
Depth with stand
9.47"
Height without stand
14.14"
Width without stand
32.03"
Depth without stand
4.14"
Weight (panel only - for VESA mount)
17.15 lb
Weight (with stand assembly and cables)
23.83 lb
Weight (with packaging)
33.17 lb
Warranty
Specifications - Service / Support Details
3-Year Advanced Exchange Service and Premium Panel Exchange
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